Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.19.1
Summary of Significant Accounting Policies (Details Textual) - USD ($)
12 Months Ended
Dec. 22, 2017
Dec. 31, 2018
Dec. 31, 2017
Summary of Significant Accounting Policies (Textual)      
Federal depository insurance coverage   $ 250,000  
Offering costs   17,379,000  
Underwriter discounts   16,500,000  
Payment of deferred cost   10,500,000  
Professional, printing, filing, regulatory and other costs   887,000  
Income tax expense   $ 1,130,000 $ 130,000
Percentage of income tax rate   29.00% 52.00%
Deferred tax asset   $ 355,000 $ 60,000
Redeem public shares in net tangible assets   $ 5,000,001  
Sale of units in public offering, shares   30,000,000  
Common stock subject to possible redemption, shares   28,916,141 28,635,526
Withdrawn from trust for working capital purposes (up to a maximum per year)   $ 750,000  
Minimum [Member]      
Summary of Significant Accounting Policies (Textual)      
Federal corporate income tax rate 21.00%    
Maximum [Member]      
Summary of Significant Accounting Policies (Textual)      
Federal corporate income tax rate 35.00%    
Class A ordinary shares [Member]      
Summary of Significant Accounting Policies (Textual)      
Diluted income (loss) per common share   23,750,000  
Shares subject to possible redemption, shares   30,000,000